Exercise mats are essential in gyms. They offer so much more than just soft cushioning used for before or after stretches. They can provide cushioning for knees and ankles for exercises that require free weights; they can be used for exercises like crunches, sit-ups, leg lifts to provide a soft layer between the back and floor and to provide support; exercise mats can be cleaned quickly which makes them much more hygenic than the floor. These exercise mats for sale here at Pinnacle have eyelets which means that they can be stored easily on a rack.